Fl. rounded, 105mm wide, opening brilliant greenish yellow 4A, maturing to greenish white 155A; perianth segments 43mm long, broadly ovate, truncate, with pale mucro, spreading, concave, with margins narrowly incurling at apex, smooth and of heavy substance, overlapping half; the inner segments narrower, shouldered at base, scarcely mucronate; corona 40mm long, funnel-shaped, ribbed, mouth flared and lightly frilled, with rim crenate. Early

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